The OM3000 Pro is an upgraded version of the OM3000, replacing its high-pressure gas cylinder with a solid-state hydrogen storage alloy + hydrogen generator, making refueling more convenient and safer.

01 Product features:

Ultra-long dual battery life:

Built-in large battery with a runtime of ≥10 hours at room temperature.

Large-capacity plug-in hydrogen storage alloy carrier gas cylinder with a endurance time of ≥10 hours at room temperature;

Smart reminder:

Proactive alert features: battery life, excessive leakage, airway abnormalities, consumable replacement, and maintenance reminders.

Low oxygen does not cause engine stall:

Dual ignition system with automatic ignition upon flameout detection, ensuring stable ignition in low-temperature environments.

The sample gas and the combustion gas are controlled separately, and the flame will not be extinguished in the low oxygen environment.

Auto Clean:

Automatic purging of gas lines during startup/shutdown to extend equipment lifespan.

Data accuracy:

Built-in EPC precision control ensures constant gas flow and stable sampling volume.

The FID’s independent chamber anti-interference design ensures accurate measurement data.

Secure and convenient:

The entire machine features both flameproof and intrinsically safe designs, with the Ex db[ia Ga] IIC T4 Gb certification.

The application of hydrogen storage alloy makes the instrument can be transported and mailed safely.

Feature extension:

The system retains a sensor interface and can optionally be equipped with oxygen, carbon monoxide, and carbon dioxide sensors to enable multi-parameter detection.

Dual-mode communication with built-in Bluetooth and Wi-Fi modules, and open software data interface access.

Optional camera-equipped sampling probe for monitoring and managing the quality of detection work.

RFID electronic tags are optional, which can be integrated with the instrument inventory management platform software to enable intelligent instrument management.

02 operative norm ：

GB 37822-2019 Control Standard for Unorganized Emissions of Volatile Organic Compounds
HJ 38-2017 “Determination of Total Hydrocarbons, Methane, and Non-Methane Total Hydrocarbons in Exhaust Gas from Fixed Pollution Sources by Gas Chromatography”
HJ 1012-2018 “Technical Requirements and Testing Methods for Portable Monitoring Instruments for Total Hydrocarbons, Methane, and Non-Methane Total Hydrocarbons in Ambient Air and Exhaust Gas”
HJ 1013-2018 “Technical Requirements and Testing Methods for Continuous Monitoring Systems of Non-Alkane Total Hydrocarbons in Exhaust Gas from Fixed Pollution Sources”
HJ 733-2014 Technical Guidelines for the Detection of Volatile Organic Compounds in Leakage and Open Liquid Discharge
HJ 1230-2021 Technical Guidelines for Detection and Remediation of Volatile Organic Compounds Leaks in Industrial Enterprises

03 standard layout ：

main engine
explosion-proof hand controller
sampling probe
Power adapter
hydrogen storage alloy cylinder
special water-based hydrogen generator
Portable backpack
Portable protective case
Marked gas bag
filter membrane

04 after-sale service ：

Free Quick Backup: Your device is covered for 1 year, with free backup service provided during the warranty period.
Enjoy free annual factory maintenance and lifetime repairs, with only spare parts costs charged.

05 main parameter ：

main parameter	Parameter range
detector	FID and PID (optional)
metre fullscale	FID: 0~100,000ppm for methane; PID: 0.5~2000ppm for isobutene
response time	FID: Achieves 90% of the final value in less than 3.5 seconds when using 10,000ppm methanePID: Achieve 90% of the final value in less than 3.5 seconds using 500ppm isobutylene
repetitiveness	FID: ≤2% methane; PID: ≤2% isobutene
accuracy	FID: ≤2% methane; PID: ≤2% isobutene
preheating time	≤20min
detection limit	FID: 0.5ppm methane; PID: 0.5ppm isobutene
going	Environmental temperature: -10°C to +50°CRelative humidity (0~95)%RH
sampling flow	The sampling probe inlet has a rated flow rate of 1L/min, with an adjustable design that can be set between 0.1 and 3.0L/min.
hydrogen working time	Continuous operation time at room temperature ≥20h
Battery usage time	At room temperature, it can operate continuously for at least 10 hours.
Communication Mode	Bluetooth/WIFI transmission technology enables data input and output between the device and the operator’s console. It supports real-time communication with VOCs infrared leak imaging instruments.
anti-hazard classification	Host: Ex db[ia Ga] IIC T4 GbHand controller: Ex ib IIC T4 Gb
Dimensions (length × width × height)	229 mm ×200 mm ×74mm
weight	≤2.5kg

05 application area ：

Petroleum refining and related industries such as petrochemicals, chemical engineering, pharmaceutical manufacturing, surface coating, printing, and packaging
LDAR (Leak Detection and Repair) detection
rapid monitoring of stationary pollution sources
Effect Evaluation of VOCs Treatment Facilities
Detection of VOCs in Soil
VOCs traceability investigation
VOCs Detection in Factory Workshop Environment
Detection of VOCs Emission from Wastewater Tank
unorganized on-site emergency testing
On-site investigation of oil vapor recovery in gas station and oil depot